This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Research on Axially Grooved Heat Pipe Heat Transfer Characteristics in Ground Tests
ISSN: 0148-7191, e-ISSN: 2688-3627
Published July 09, 2001 by SAE International in United States
Annotation ability available
Axially grooved heat pipes (HP) are traditional and verified components of space thermal control systems. Their elaboration and study during the last 30 years give numerous information about inner heat transfer processes. Nevertheless, the different approaches, methods and assumptions used by researches do not allow to conduct reliable comparison of results and to apply the obtained results to anew developed heat pipes designs. Therefore full description of heat transfer research results and analysis of reasons affecting on them is still actual and important.
Ground tests of axially grooved heat pipes have specific features associated with influence of gravity on heat pipe performance and heat transfer, influence of attached accompanied elements as heaters, condensers, sensors, insulation. These factors can influence thereby that resulting characteristics as heat transfer coefficients, thermal resistance, heat productivity will be not evident enough and reliable.
Task of the current paper is to investigate the influence of announced factors both theoretically and by experiments. The typical modeling object is an ammonia aluminium grooved heat pipe by shell diameter 12 mm and 30 grooves.
|Technical Paper||Environmental Control System Performance Optimized for System Cost|
|Technical Paper||Thermal Synthesizer System: An Integrated Approach to Spacecraft Thermal Analysis|
|Book||Safety and Reliability in Cooperating Unmanned Aerial Systems|
CitationBaturkin, V. and Olefirenko, D., "Research on Axially Grooved Heat Pipe Heat Transfer Characteristics in Ground Tests," SAE Technical Paper 2001-01-2237, 2001, https://doi.org/10.4271/2001-01-2237.
- Brieβ K., Bärwald W., Lura F., and other. The BIRD mission is completed for launch with the PSLV-C3 in 2001 .In Digest of 3rd International Symposium of IAA “Small Satellites for Earth Observation. Berlin, April 2–6, 2001 / edited by Röser H., Sandau R., Valenzuela A.. Berlin: Wissenschaft und Technic Verl.,2001. ISBN 3-89685-566-2, pp.323–326
- Semena M. Gershuny A., Zaripov V. Heat pipes with metal Felt Capillary Structures.- Kyiv, Publishing house “Vyscha sckola”, 1984, 215 p.
- Lura F., Biering B., Baturkin V. and others. Heat pipe application for thermal stable bench arrangement in small satellite design. SAE Paper 2000-01-2460.
- Heat pipes/edited by E. Shpilrin. Moscow, - Mir, 1972
- Chi S. Heat Pipe. Moscow, - Mashinostroenie, 1981.